本文選題：嵌入式系統(tǒng) + Web服務(wù)器�。� 參考：《蘇州大學(xué)》2012年碩士論文

【摘要】：隨著互連網(wǎng)的發(fā)展,嵌入式系統(tǒng)與Internet的結(jié)合越來越緊密,如何通過網(wǎng)絡(luò)共享嵌入式應(yīng)用系統(tǒng)的信息已經(jīng)成為業(yè)界研究的熱門課題,嵌入式Web服務(wù)器便應(yīng)運(yùn)而生。嵌入式Web服務(wù)器是嵌入式技術(shù)網(wǎng)絡(luò)化的一項重要應(yīng)用,它以簡單、廉價、功能完善和通用性強(qiáng)等特點(diǎn)在遠(yuǎn)程監(jiān)控、智能家電和資源共享等諸多場合得到廣泛應(yīng)用。 針對動物實驗室對溫度以及晝夜明暗交替時間的要求,本文設(shè)計了以嵌入式硬件系統(tǒng)為硬件平臺、嵌入式Linux操作系統(tǒng)為軟件平臺的遠(yuǎn)程控制方案。該方案以Web技術(shù)作為核心,選用S3C2440微處理器為服務(wù)器系統(tǒng)CPU,實現(xiàn)了遠(yuǎn)程操作控制的功能。通過編寫CGI程序?qū)嶒炇覝囟群腿展鉄暨M(jìn)行控制,并在用戶端查看返回結(jié)果。 本文首先提出了嵌入式Web服務(wù)器的實現(xiàn)和應(yīng)用方案,并介紹了構(gòu)建嵌入式Web服務(wù)器的軟硬件平臺。接著,詳細(xì)闡述了系統(tǒng)軟件平臺的設(shè)計,主要有：建立嵌入式Linux操作系統(tǒng)的交叉編譯環(huán)境；U-Boot的移植；Linux內(nèi)核的移植和根文件系統(tǒng)的制作。然后在系統(tǒng)軟件平臺的基礎(chǔ)上,研究了Linux平臺下嵌入式web服務(wù)器的實現(xiàn)方法,包括GoAhead server的移植與配置,結(jié)合CGI技術(shù)和RS485總線技術(shù),實現(xiàn)客戶在遠(yuǎn)程監(jiān)控端與現(xiàn)場控制器進(jìn)行通信的功能,并最終實現(xiàn)了嵌入式Web服務(wù)器在遠(yuǎn)程控制中的應(yīng)用。
[Abstract]:With the development of the network, the combination of embedded system and Internet is becoming more and more closely. How to share the information of embedded application system through network has become a hot topic in the field of research. Embedded Web server arises at the historic moment. Embedded Web server is an important application of embedded technology network. It is simple and cheap. The features of perfect function and versatility are widely applied in many fields such as remote monitoring, smart appliances and resource sharing.
Aiming at the requirement of temperature and day and night alternation time in animal laboratory, this paper designs a remote control scheme which uses embedded hardware system as hardware platform and embedded Linux operating system as software platform. This scheme uses Web technology as the core, and uses S3C2440 microprocessor as the server system CPU, and realizes remote operation control. Function. Control the laboratory temperature and fluorescent lamp by writing the CGI program, and check the return results at the user side.
This paper first puts forward the implementation and application of embedded Web server, and introduces the software and hardware platform for the embedded Web server. Then, the design of the system software platform is elaborated in detail, including the cross compilation environment for the establishment of embedded Linux operating system, the transplant of U-Boot, the transplantation of the Linux kernel and the root file system. On the basis of the system software platform, the realization method of embedded web server under the Linux platform is studied, including the transplantation and configuration of GoAhead server, and the functions of communication between the remote monitoring terminal and the field controller with the CGI technology and the RS485 bus technology, and the embedded Web server is finally realized. Applications in remote control.
【學(xué)位授予單位】：蘇州大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TP368.5

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 張善祥;李s，

本文編號：2025578